baber/WOPTO huggingface dataset:
Patent JP-H02271261-A (JP)
Title: Capacitive accelerometer with hinge on top and botom surfaces
Inventor: JIEIMUZU ERU SUINDARU
IPC: G01P15/08
Filed: 1990-02-28
Abstract: PURPOSE: To provide a volume accelerometer by allowing a detection mass part to be suspended from a silicon frame with a new configuration of a flexible part. CONSTITUTION: A flexible part 162, which is combined to upper and bottom plates 20 and 30 and a supporting member 105, extends by a specified hinge length along both sides of a detection plate, and has a specified hinge thickness which is thinner than the length of detection plate. Thus, a connection channel is formed between an upper chamber 32 and a bottom chamber 34, and at least one of the chambers contains a movement stop part assigned inside of it and a groove which promotes buffering of compression film at one of the detection plate. The first side hinge pair is assigned along the first side pair of detection plate, and the second side hinge pair is assigned along the second side pair.  The first and second side hinge pairs are symmetrically assigned about an slope which is orthogonal to a reference surface and forms an angle of 45 deg. to the first and second planes, and also assigned symmetrically about the reference surface.
Patent JP-H10245153-A (JP)
Title: Chopper folding device
Inventor: TEJIMA TSUNETOSHI
IPC: B65H45/16
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To carry out a chopper folding with a satisfactory folding accuracy and folding quality, regardless of the paper quality and the paper thickness of signature. SOLUTION: This device has a pair of chopper rollers 15 and 17, and a chopper blade 19 inserted between the chopper rollers 15 and 17, and a signature is inserted between the chopper rollers 15 and 17 by the chopper blade 19, and a chopper folding is carried out by nipping the signature by the chopper rollers 15 and 17. In this case, nip circumferential parts 15a and 17a to nip the signature, and escape circumferential parts 15b and 17b with the smaller diameter that the nip circumferential parts 15a and 17a, are provided to the chopper rollers 15 and 17, the peripheral length of the nip circumferential parts 15a and 17a is made larger than the maximum signature size decided by the mechanical designation, and the rotation phase of the chopper rollers 15 and 17 to the inserting operation of the chopper blade 19 is converted and regulated by a rotation phase regulating means.
Patent JP-S59174167-A (JP)
Inventor: KOBAYASHI NOBORU
IPC: A63B21/00
Filed: 1983-03-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05254961-A (JP)
Title: Production of inorganic panel laminated with metallic film
IPC: C04B41/51
Filed: 1992-03-06
Abstract: PURPOSE:To obtain the inorg. panel laminated with a metallic film excellent in durability, metallic luster, etc., by coating a substrate consisting of a hydraulic inorg. material and capable of being evacuated to a specified vacuum or less at the degree of vacuum with a metal by vapor deposition, sputtering, etc. CONSTITUTION:A substrate consisting of a hydraulic inorg. material (e.g. cement) or a substrate obtained by coating and impregnating a hydraulic inorg. material with resin and capable of being evacuated to <=1Pa vacuum is prepared. The substrate is then coated with a metal (e.g. copper) by vapor deposition or sputtering to produce an inorg. panel 1 laminated with a metallic film. The panel 1 other than a sputtering film surface 2 is coated, as required, with a sealing material 3, placed in an electroplating tank 4 and coated with the metal by electroplating, and an inorg. panel 5 laminated with a metallic film is obtained.
Patent JP-H03255029-A (JP)
Title: Inhibitor of rise and drop in blood pressure and its production
Inventor: KODAMA TOSHIAKI
IPC: C08B37/14
Filed: 1990-03-02
Abstract: PURPOSE:To obtain an inhibitor for rise and drop of blood pressure, showing effects with a small amount of administration, comprising a water-soluble hemicellulose having a molar ratio of xylose and arabinose in a specific range. CONSTITUTION:An inhibitor for rise and drop of blood pressure, comprising a water-soluble hemicellulose having a saccharide composition with a molar ratio of xylose and arabinose of 1:(0.95-1.2). The preparation is obtained by (i) partially hydrolyzing a water-soluble hemicellulose (preferably with an enzyme), treating the hydrolyzate with an ultrafilter having 8,000-50,000 fractionated molecular weight, separating and recovering a fraction having the above- mentioned saccharide composition, (ii) by dissolving a hemicellulose in a buffer solution having pH 7.5-8.5, passing through an anion exchange resin, absorbing, eluting using an aqueous solution of sodium chloride and recovering a fraction to elute at 0.1-0.3mol concentration and (iii) by adding 80% ethanol solution to a water-soluble hemicellulose and recovering a fraction having the above- mentioned composition from supernatant liquid from which the formed precipitate is separated and removed.
Patent JP-S57161656-A (JP)
Title: Detection circuit for rotation
Inventor: MORI SEIICHIROU
IPC: G01P3/484
Filed: 1981-03-31
Abstract: PURPOSE:To discriminate the rotational direction of a rotary switch based on pulse signals generated from memory circuits and pulse signal generating circuits, by providing the memory circuits generating pulse signals storing the contact positions of the rotary switch and the pulse signal generating circuits generating pulse signals based on the signals generated by the memory circuits. CONSTITUTION:When the knob of a rotary switch 1 whose contacts are connected in every three steps is turned clockwise, contacts P1, P2 and P3 are connected to the middle point C sequentially, and when the knob is turned counterclockwise, contacts P1, P3 and P2 are connected to the middle point C respectively. FFs 2, 3 and 4 connected to this switch 1 are set when the contact positions of the knob are P1, P2 and P3, and cleared when the knob passes P2, P3 and P1 with its rotation. When pulse signals from these FF circuits 2-4, which store the contact positions of the switch, are set, pulse signals are generated from one-shot multivibrator circuits 5-7. The pulse signals generated from these circuits 2-4 and 5-7 are sent to a logic circuit 8 to discriminate the rotational direction of the switch 1, and a pulse signal is formed according to this discrimination and sent to a counter 9.
Patent JP-S61206652-A (JP)
Title: Manufacturing method for supporting body for lithographic printing
Inventor: YOKOTA YUZO
IPC: B41N3/04
Filed: 1985-03-12
Abstract: PURPOSE:To make possible the fact that aluminium is made white which does never vary after an anodization to be accomplished by treating grained aluminium with water solution containing a negative ion surface agent and alkali material. CONSTITUTION:Grained aluminium is anodized after a treatment of water solution containing a negative ion surface active agent and alkali material. Alkylbenzenesulfonic acid base, alkylnaphthalene sulfonate, polyoxyethylene alkylphenylether sulfate, especially alkylnaphthalene sulfonate are suitable as the negative ion surface active agents. Hydroxides of alkali metals belonging to the first group A of the periodic table such as potassium hydroxide, sodium hydroxide, lithium hydroxide and the like, and sodiumcarbonate, sodium bicarbonate or the like can be indicated as the samples of alkali materials, and sodium hydroxide is prederable since it has a large effect with an addition of a little amount thereof.
Patent JP-S56149316-A (JP)
Title: Purifying method for sodium sulfate solution
Inventor: FUJIKAWA TOMIO
IPC: C01D5/16
Filed: 1980-04-17
Abstract: PURPOSE: To manufacture high purity sodium sulfate by adding a ferrous salt to an aqueous sodium sulfate soln. contg. heavy metals such as V to allow the metals to be adsorbed and adding a soluble Ca salt after adjusting the pH of the soln.  
     CONSTITUTION: When exhaust gas from the combustion of heavy oil or the like is desulfurized by passing through a caustic soda soln. to convert contained SO 2  into Na 2 SO 3 , an aqueous sodium sulfate soln. contg. heavy metals such as V contained in the exhaust gas is prepared after the desulfurization. To the sodium sulfate soln. contg. heavy metals as impurities is added a ferrous salt such as ferrous sulfate, and the pH of the soln. is adjusted to ≤3.5 with a mineral acid such as sulfuric acid. After adjusting the pH to 5W7 with an alkali substance such as milk of lime, the soln. is held for 10min once, and milk of lime is further added to adjust the pH to ≥10. A Ca salt such as CaCl 2  is then added to the soln. to form a precipitate based on iron hydroxide with V adsorbed and having superior settleability and filterability. By separating the precipitate by filtration, an aqueous sodium sulfate soln. of high purity is obtd., and high purity sodium sulfate is manufactured from the soln. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56147732-A (JP)
Title: Extraction of 2-ethyl-2- oxyethyl -1,3-propanediol
Inventor: TOYODA YOSHIAKI
IPC: C07C31/22
Filed: 1980-04-17
Abstract: PURPOSE: To recover the titled compound and organic solvents from a reaction mixture containing the titled compound and an alkali metal formate, by extracting the mixture with an organic solvent which dissolves the titled compound, and then extracting the extraction residue with an aromatic hydrocarbon, thereby transferring the objective materials to the aqueous phase.  
     CONSTITUTION: The stock solution containing the titled substance and an alkali metal formate is supplied to a multistage continuous countercurrent extractor 11 through the pipe 1, and subjected to the countercurrent extraction with extraction solvent (extractant A), e.g. aliphatic alcohols, fed to the extractor through the pipe 2. The extracted liquid is supplied to the distillation column 13, the extractant A is recycled through the pipe 7, and the crude titled substance is obtained from the pipe 8. The extraction residue of the extractor 11 is transferred to the continuous countercurrent extractor 12, and extracted with an aromatic hydrocarbon (extractant B) fed through the pipe 3. The extracted liquid from the extractor 12 is introduced to the distillation column 14, the extractant B is recycled to the extractor 12 through the pipe 9, and the extractant A containing a small amount of the titled substance is added through the pipe 10 to the stock solution. The extraction residue composed mainly of the alkali metal formate and water is obtained through the pipe 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02230652-A (JP)
Title: Low pressure discharge lamp
Inventor: MATSUNO HIROMITSU
IPC: H01J9/04
Filed: 1989-03-03
Abstract: PURPOSE:To obtain a discharge lamp of stable discharge, longevity, and of high efficiency by using a mixture of a complex oxide of BaO and/or SrO and the other heat-resistant oxides, and BaO and/or SrO, or Ba and/or Sr, as an electron emission material for a hot cathode. CONSTITUTION:Especially for a thin low pressure discharge lamp, such as a fluorescent lamp for back light, a mixture of a complex oxide of BaO and/or SrO and the other heat-resistant oxides, and BaO and/or SrO or Ba and/or Sr, is used as an electron emission material for a hot cathode. Compared to the case only the complex oxide of BaO and/or SrO and the other heat-resistant oxides is used, a work function, a cathode fall voltage characteristic are improved for higher efficiency. The discharge lamp is composed of an electrodes 1, 2, a phosphor applied film 3, a discharge tube 4, and of leads 5, 6 as in general, however, to the electrodes 1, 2, the electron emission material is applied.
Patent JP-H06237726-A (JP)
Title: Flour for uncoated deep fry
Inventor: YOSHIZAWA TAKASHI
IPC: A23L7/157
Filed: 1993-02-17
Abstract: PURPOSE:To provide flour for uncoated deep fry, containing powdered Japanese rice wine and powdered alcohol so that the ethanol content may be a specified amount based on the flour for uncoated deep fry, capable of preventing an ingredient from hardening, reduced in formation of fry lees and capable of producing uncoated deep fry in a high yield. CONSTITUTION:Edible salt, seasonings, spices, etc., are added to wheat flour (soft flour) to prepare a powdery material for uncoated deep fry. On the other hand, a vehicle such as gelatin, powdered corn syrup, dextrin or starch is added to an alcohol-containing solution such as wine, a kind of fruit wine, rum, brandy, whiskey or Japanese rice wine so as to be swollen or dissolved therein. The resultant swollen material or solution is subsequently dried according to a suitable method such as the spray-drying method or the freeze-drying method to prepare a powdered wine or a powdered alcohol in the form of a dried powder. The resultant powdered wine and/or powdered alcohol is blended with the above powdery material for uncoated deep fry so as to contain ethanol in an amount of 0.3 to 2.0wt.% based on the whole flour for uncoated deep fry, thus affording the objective flour for uncoated deep fry, capable of preventing an ingredient such as meat from hardening, having an excellent and soft mouth feeling, excellent in adhesion to the ingredient, reduced in formation of fry lees in frying oil and capable of producing uncoated deep fry in a high yield.
Patent JP-H08248486-A (JP)
Title: Stroboscope circuit
Inventor: YOKOO HIROKAZU
IPC: G03B15/05
Filed: 1995-03-09
Abstract: PURPOSE: To make it possible to miniaturize a stroboscope circuit by obtaining a trigger voltage with a small-sized piezoelectric transformer and to use the piezoelectric transformer of a smaller size and a lower boosting ration as a flyback voltage is boosted. CONSTITUTION: An oscillation circuit consisting of an oscillation transistor 12 and an oscillation transformer 13 is operated and a main capacitor 15 is charged by the electromotive force of 350V generated in a secondary coil 22 when a stroboscope charging switch 7 is turned on. A synchronizing switch 18 is turned on when shutter vanes are fully opened in the state of operating the oscillation circuit at the time of triggering a stroboscope discharge tube 16 to emit light. The flyback voltage of 800V generated in a secondary coil 22 of an oscillation transformer 13 during the operation is impressed on the piezoelectric transformer 20 and the trigger voltage of 4kV is generated by a piezoelectric effect when the synchronizing switch 18 turns on.  The charges of the main capacitor 15 are discharged to emit light between the respective electrodes of the stroboscope discharge tube 16 when this trigger voltage is impressed on a trigger electrode 19.
Patent JP-H05250144-A (JP)
Title: Computing method for residue multiplication device
Inventor: MORITA HIKARI
IPC: G06F7/52
Filed: 1992-03-09
Abstract: PURPOSE:To carry out the residue multiplication processing even in a system where the memory area of an IC card, etc., is limited. CONSTITUTION:The product (rXC) of a radix (r) and a work variable C is added to the product (AXBi) of the input variables A and Bi (0<=i<=n-1). Thus the addition result C is obtained. Then the product of the quotient Q of the approximate C/N using the C and a higher-order digit of an input variable N, this variable N and the radix (r) is subtracted from the C so that the residue is obtained. This residue is stored in the area of the C. Then (i) is subtracted one by one from i=n-1 and this operation is repeated. Under such conditions, the higher-order digit (rXCn+1+Cn) of the C is divided by a divisor obtained by adding 1 to the higher-order digit Nn-1 of the variable N. Thus the quotient Q is obtained. Thus it is assured that the C is always positive when (C-rXQXN) is processed.
Patent JP-S61210998-A (JP)
Inventor: YOSHIDA SHUICHI
IPC: G21F9/30
Filed: 1985-03-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11246918-A (JP)
Title: Treatment of steelmaking slag with microwave heating
Inventor: MORITA KAZUKI
IPC: C04B18/14
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To reuse steelmaking slag as the other raw material and to efficiently recover Fe and P contained on the slag as the re-source by blending a carbon base reducing agent in the steelmaking slag, heating with the irradiation of microwave and reducing and removing the Fe component and the P component therein. SOLUTION: Into the steelmaking slag produced in a converter, etc., and containing about 15% Fe and about 3% P, the carbon base reducing agent, such as coke, of about 1.25-1.5 carbon equivalent is blended and if necessary, further, SiO2 is added and the microwave is irradiated. In this way, the steelmaking slag containing much FeO, etc., having high dielectric loss, is induction-heated and Joule heat is generated in the electrically conductive carbon base reducing agent, and the slag is uniformly and efficiently heated, and Fe and P components are reduced and removed to obtain CaO-SiO2 base slag. Further, the produced CO gas is used as a fuel and the separated Fe-C-P- containing molten alloy is oxidized by adding K2 CO3 to obtain K3 PO4 as phosphorus fertilizer raw material and also, the Fe-C-containing alloy as the iron resource can recovered.
Patent JP-S63216157-A (JP)
Title: External storage controller
Inventor: HASHIMOTO HISAO
IPC: G06F3/06
Filed: 1987-03-04
Abstract: PURPOSE:To prevent data missing by reporting a record address relating to a data whose write is finished to a host device after the write to a buffer storage device is finished and then after the write to a connected external storage device is finished. CONSTITUTION:When the write to a series of data buffer storage circuit 23 transferred from a host device 10 by a write instruction is finished, a microprogram control circuit 21 applies end report of a write instruction to the host device 10. The record number of the record which finished the write to an external storage device 32 is added to the end report. The host device 10 aborts the data relating to the record which is before the completion of write reported by the record number added to the end report. In other words, the data relating to the record whose write is not finished to an external storage device 32 is preserved in the host device 10. Thus, the data missing is prevented.
Patent JP-S58167620-A (JP)
Title: Preparation of aromatic polyester carbonate
Inventor: TANIYAMA SUSUMU
IPC: C08G63/79
Filed: 1982-03-29
Abstract: PURPOSE:To obtain the titled polymer in high yield in a short time with suppressing the decomposition of raw materials, by using a dihydric phenolic compound and a carbonyl halide as raw materials, maintaining the pH of the reaction system of each process in fixed ranges. CONSTITUTION:(A) A dihydric phenolic compound (preferably bisphenol A, etc.) is reacted with (B) a carbonyl halide (e.g., phosgene) in (C) a medium consisting of water and a solvent (e.g., dichloromethane, etc.) immiscible with water with keeping the pH in 10-12 by (D) a basic inorganic compound, to give a dihydroxy aromatic carbonate oligomer. (E) A chain terminator (e.g., phenol, etc.) is added to the solution of the reaction product, and an acid is added to it so that the pH is adjusted to 5-8. (F) An aromatic dicarboxylic acid dichloride and the component D are added continuously to it to keep the pH in 9-12, and the addition is finished. Polycondensation is carried out with keeping the pH in >=12 by adding the component D to it, to give the desired polymer.
Patent JP-S60196425-A (JP)
Title: Pad-type journal bearing unit kept its bearing clearance in constant
Inventor: MORI SANAE
IPC: F16C17/03
Filed: 1984-03-16
Abstract: PURPOSE:To make a bearing clearance in a pad-type journal bearing keepable in constant all the time, by rolling a tension spring-type elastic restoring member on a circumferential groove being formed in an outer circumferential surface of each bearing pad. CONSTITUTION:A tension spring-type elastic restoring member 6 is rolled on a circumferential groove 3c being formed in an outer circumferential surface 3b of each bearing pad 3 in a pad-type journal bearing. When lubricating oil is fed to a bearing clearance 9a between an inner circumferential surface 3d of each bearing pad and a rotary shaft 9, an oil film is formed by rotation of the rotary shaft. Therefore, each bearing pad 3 overcomes an inward component force in a radial direction of tension of the elastic restoring member 6 and tilted in place around a pin 4, producing the oil film there by means of a wedge effect, thus effective bearing support takes place.
Patent JP-S58169160-A (JP)
Title: Developing device
Inventor: MIYAGAWA NOBUHIRO
IPC: G03G15/08
Filed: 1982-03-31
Abstract: PURPOSE:To extend life of the developer to be used and to stabilize image quality formed with this toner for a long term, by providing a control mechanism for stopping action of a 2-color toner developing mechanism in forming a single color toner image, and for stopping action of a single color toner developing mechanism in forming a 2-color toner image. CONSTITUTION:When a 2-color image is formed, a developing mechanism 10 does not excite an electromagnetic solenoid 23a and enagages a blade 19a with the surface of a developing sleeve 17a to scrape a magnetic brush of developer and to remove the brush on the developing station of a dielectric layer 1. On the other hand, a developing mechanism 11 excites an electromagnetic solenoid 23b, pulls a plunger 22b, turns an axle 20b against the elastic force of a spring 25b, and releases engagement between a scraping blade 19b and the surface of a developing sleeve 17b to form the magnetic brush of developer. When a single color toner image is formed, the magnetic brush of the 2-color toner is not formed on the dielectric layer 1.
Patent JP-H03254146-A (JP)
Title: Package for semiconductor integrated circuit
Inventor: SHIRAISHI MASATAKA
IPC: H05K1/02
Filed: 1990-03-02
Abstract: PURPOSE:To enable search of a desired pin accurately and readily by making configuration or color of a lead electrode of every desired number of lead electrodes different from other lead electrodes when an external connecting lead electrode is counted from a count base external connecting lead electrode. CONSTITUTION:An external connecting lead electrode 2 protrudes outside from a package main body 1. When counted from a count base external connecting lead electrode 2m in a circumferential direction, a specified pin of the external connecting lead electrode such as a lead electrode 2a of every 5 pins like 5, 10, 15... has a structure whose width of a shoulder part 2l is enlarged and has a configuration which is different from that of other lead electrodes 2. Furthermore, a portion excepting a shoulder part may be made different or colored different from others if it can be discriminated from other lead electrodes. Thereby, it is possible to search for a desired pin readily and accurately.
Patent JP-S61209475-A (JP)
Title: Device for removing magnetic particle
Inventor: TAKEDA MAKOTO
IPC: G03G21/10
Filed: 1985-03-13
Abstract: PURPOSE:To form a clear image without development fog and cleaning contamination by installing a means impressing an AC bias between an image forming body and a magnetic brush developing device and relieving the attraction of magnetic particles remaining on the image forming body so as to remove said particles easily. CONSTITUTION:The developing device 5 serving as development also executes cleaning. At this time an AC bias of 50Hz and 600V, for instance, is impressed in the form of -100V DC bias on the sleeve 6 of the developing device 5 from a power source device 7. Provided that the DC bias is always impressed, whereas the AC bias is impressed only at cleaning. At this time the residual toner on the image forming body 1 is released from the powerful adhesive state, receiving the action of the AC bias, and can be easily attracted and removed by magnetic force at the magnetic brush side.